Universal Licensing System
WQMM616
Columbia Energy & Environmental Services Inc
License details
| ULS identifier | 3230015 |
|---|
| Call sign | WQMM616 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-09-23 |
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| Expiration | 2030-09-23 |
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| Frequency range | 452.4125 - 457.4125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Richland, BENTON, WA |
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| Coordinates | 46.3295556, -119.2780833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.53750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.41250000 | | 11K0F3E |
| 1 | 1 | 456.33750000 | | 11K0F3E |
| 1 | 1 | 456.53750000 | | 11K0F3E |
| 1 | 1 | 456.63750000 | | 11K0F3E |
| 1 | 1 | 457.41250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Richland, BENTON, WA | 46.32955556, -119.27808333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1806 Terminal Drive, Richland, WA | BENTON | 5099467111 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-23 | WQMM616 | LIREN |
| 2020-06-29 | WQMM616 | LETRES |
| 2010-09-23 | WQMM616 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3230015 | 2026-08-02 01:19:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMM616 | ULS 3230015 | 2026-08-02 01:19:29 |
| Status | A | ULS 3230015 | 2026-08-02 01:19:29 |
| Service | IG | ULS 3230015 | 2026-08-02 01:19:29 |
| Grant Date | 2020-09-23 | ULS 3230015 | 2026-08-02 01:19:29 |
| Expiration Date | 2030-09-23 | ULS 3230015 | 2026-08-02 01:19:29 |